Question

1)7х+8х=2)4by+13-18ц+22=(спростити вираз)терміново !!​

Answer 1

Ответ:

1) 15x

2) 4by + 35 - 18ц

Пошаговое объяснение:

Answer 2

1. To simplify the expression 7х + 8х, we can combine like terms by adding the coefficients of the variables (х).

7х + 8х = (7 + 8)х = 15х

So, the simplified expression is 15х.

2. The expression 4by + 13 - 18ц + 22 can be simplified by combining like terms and rearranging them in a more conventional order.

First, let's group the terms with the variables (by and ц):

4by - 18ц + 13 + 22

Now, let's combine the numerical constants:

35 + 4by - 18ц

The simplified expression is 35 + 4by - 18ц.